Barkme Blog
Notes on uptime, DNS, SSL and alerting.
Fail2ban: A Practical Way to Quiet the Bots Hammering Your Server
Practice ·
How Often Should You Check Your Website Is Up?
Guides ·
Why Your Uptime Monitor Cries Wolf
Practice ·
When Your Domain Lands on a Blacklist
Guides ·
The Expiry Dates That Take Websites Down
Guides ·
What a 500, 502, 503 or 504 Is Actually Telling You
Explainers ·
How SSL Works
Explainers ·
How DNS Works
Explainers ·